1020213132013 has 16 divisors (see below), whose sum is σ = 1045052236800. Its totient is φ = 995425366320.

The previous prime is 1020213131983. The next prime is 1020213132067. The reversal of 1020213132013 is 3102313120201.

It is a cyclic number.

It is not a de Polignac number, because 1020213132013 - 2¹³ = 1020213123821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020213132313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292239198 + ... + 292242688.

It is an arithmetic number, because the mean of its divisors is an integer number (65315764800).

Almost surely, 2^{1020213132013} is an apocalyptic number.

It is an amenable number.

1020213132013 is a deficient number, since it is larger than the sum of its proper divisors (24839104787).

1020213132013 is a wasteful number, since it uses less digits than its factorization.

1020213132013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8832.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1020213132013 its reverse (3102313120201), we get a palindrome (4122526252214).

The spelling of 1020213132013 in words is "one trillion, twenty billion, two hundred thirteen million, one hundred thirty-two thousand, thirteen".